Average temperature in August is 16.8 °C
Average daytime temperature is 17.4 °C
Average night temperature is 16 °C
Absolute maximum temperature: 20.6 °C
Absolute minimum temperature: 14.6 °C
Number of sunny days: 9
Number of rainy days: 22
Number of snow days:
Precipitation sum: 112 mm
* Weather data for Kökar Åland is based on climate observations for 2023 year
| August (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 17.9 | 18 | 18.1 | 17.7 | 17.8 | 19.6 | 20.6 | 18.2 | 16.8 | 16.1 | 15.8 | 16.1 | 16.8 | 17.1 | 18.7 | 17.3 | 17.2 | 17.5 | 17 | 16.8 | 17.1 | 17.3 | 17 | 17 | 17 | 18.1 | 17.8 | 16.8 | 17.1 | 17 | 17.2 |
| Apparent max temperature | 16.4 | 15.8 | 16.5 | 17.8 | 17.7 | 17.1 | 18.7 | 18.5 | 12.1 | 10.8 | 13.3 | 14.1 | 15.8 | 15.7 | 16.8 | 16.2 | 15.7 | 16.9 | 16.4 | 16.7 | 17 | 16.7 | 16.5 | 17 | 17.4 | 17.5 | 17.5 | 16.6 | 16.6 | 17.2 | 15.4 |
| Mean temperature | 17 | 17.7 | 17.6 | 17.3 | 17.2 | 18 | 19.6 | 17 | 16 | 15.2 | 15.2 | 15.8 | 16.4 | 16.5 | 17.5 | 16.5 | 16.3 | 17.1 | 16.7 | 16.1 | 16.5 | 16.4 | 16.5 | 16.3 | 16.6 | 17.5 | 16.9 | 16.1 | 16.6 | 16.7 | 16.7 |
| Apparent mean temperature | 12 | 12.1 | 13.8 | 15.1 | 14.9 | 14.7 | 16.6 | 8.3 | 9.3 | 8.9 | 10.1 | 12.7 | 12.7 | 14.3 | 14.6 | 13.3 | 13.6 | 14.5 | 14.1 | 12.7 | 14.1 | 13.8 | 14.9 | 13.2 | 16.2 | 13.8 | 14.2 | 11.8 | 13.2 | 13.4 | 13.7 |
| Minimum temperature | 15.4 | 17.2 | 17.1 | 16.8 | 16.6 | 16.9 | 17.5 | 16 | 14.8 | 14.7 | 14.6 | 15.3 | 16 | 15.7 | 16.6 | 15.4 | 16 | 16.7 | 16.2 | 15.1 | 16 | 15.6 | 15.9 | 15.8 | 16.3 | 16.7 | 16.1 | 15.3 | 16 | 16.1 | 16.1 |
| Apparent min temperature | 14.3 | 14.1 | 15.3 | 16.2 | 15.9 | 16.1 | 17.6 | 11.8 | 10.8 | 10 | 11.4 | 13.3 | 14.2 | 15 | 15.5 | 15.4 | 14.7 | 15.6 | 15.3 | 15 | 15.5 | 15.1 | 15.6 | 15.9 | 16.8 | 15.4 | 15.5 | 14.2 | 14.7 | 15.1 | 14.6 |
| August | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 16.8 | 16.8 | 16.7 | 16.6 | 16.5 | 16.4 | 16.3 | 16.3 | 16.2 | 16.1 | 16 | 15.9 | 15.8 | 15.8 | 15.7 | 15.6 | 15.5 | 15.4 | 15.3 | 15.2 | 15.1 | 15.1 | 15 | 14.9 | 14.8 | 14.7 | 14.6 | 14.5 | 14.4 | 14.4 | 14.3 |
| Sunshine duration (h) | 10.6 | 11.8 | 3.2 | 13.8 | 14.8 | 5 | 11.1 | 6.7 | 13.2 | 5 | 3.5 | 14.4 | 6.5 | 14.1 | 13 | 8 | 13.9 | 7.8 | 1.3 | 10.1 | 9.1 | 12 | 13.1 | 13.2 | 4.1 | 7 | 12 | 1.2 | 11.9 | 0 | 1.4 |
| Precipitation (mm) | 11.3 | 10 | 6.7 | 2.4 | 0 | 5.3 | 2.9 | 17.9 | 1.7 | 2.8 | 4.2 | 0 | 6.5 | 0 | 0.1 | 0.4 | 0 | 0 | 0 | 2.1 | 2.1 | 0.8 | 0 | 0 | 1.3 | 3 | 2.5 | 17.8 | 0 | 9.1 | 1.6 |
| Precipitation hours | 13 | 13 | 14 | 8 | 0 | 3 | 7 | 17 | 9 | 17 | 15 | 0 | 5 | 0 | 1 | 2 | 0 | 0 | 0 | 4 | 6 | 2 | 0 | 0 | 3 | 5 | 1 | 15 | 0 | 12 | 5 |
| Wind speed (m/s) | 33.9 | 45.5 | 38.2 | 28.9 | 25.9 | 41.7 | 40 | 60.8 | 50.4 | 43.7 | 37.9 | 28 | 37.4 | 28.3 | 32.6 | 27.2 | 26.9 | 26.4 | 24.8 | 23.5 | 26.5 | 22.5 | 19.8 | 28.5 | 13.5 | 42.2 | 27.9 | 33.9 | 31.4 | 32.3 | 30.9 |
In August 2023, the highest daytime temperature in Kökar was 20.6°C.
While the minimum temperature at night dropped to 14.6°C.
The average nighttime and daytime temperatures during August in Kökar are 16°C and 17.4°C respectively.
The precipitation sum in August is about 112 mm.